Common Futures Prop Firm Rules (and How to Avoid Violations)
This page covers common patterns. Every firm's definitions and calculations can differ.
The rule map at a glance
The core rule: maximum drawdown
Drawdown is usually the number-one account killer. Read Drawdown Explained first if you have not already.
What happens if: trailing drawdown in action
Account size: $50,000. Trailing drawdown: $3,000. Starting floor: $47,000.
Day 1: Trader makes $2,000 profit. New high-water mark: $52,000. Floor trails upward to $49,000.
Day 2: Trader loses $2,500. Equity drops to $49,500. The floor is still $49,000 because it never moves down.
Buffer remaining: only $500. One more bad trade and the account is over. The trader started with a $3,000 cushion, earned $2,000, and now has less room than when they started because the floor followed the profits up.
This is the trailing drawdown trap that catches experienced traders, not just beginners. The better you do early, the tighter the leash becomes unless the trail is capped. Always know how much buffer you have right now, not how much you started with.
Calculate your drawdown buffer before every session: current equity minus current floor. If the buffer is under 50% of the original drawdown amount, consider reducing position size or skipping the session entirely.
Daily loss limit
Many firms have a daily max loss. Hit it and you are done or locked out. This rule exists to stop tilt and revenge trading. See Daily loss limit explained for the common calculation patterns.
What happens if: profitable week, one bad day
Daily loss limit: $500. The trader is up $2,000 for the week across four green days.
Day 5: The trader takes two losing trades for a combined session loss of $520. Daily limit breached. Evaluation fails despite being net positive by $1,480 for the week.
The daily loss limit resets each trading day and is completely independent of cumulative profit or loss. It does not matter that the account is up overall. It does not matter that the breach was only $20 over the threshold. The rule fires on a per-day basis, and once crossed, the consequence is immediate.
Traders often assume that being "up for the week" gives them a cushion against the daily limit. It does not. The daily loss limit is measured from the start-of-day balance (or equity, depending on the firm), not from the account's all-time P&L.
No hedging / opposite direction rule
Many prop firms prohibit holding long and short positions in the same instrument at the same time. Accidentally hedging can trigger account termination, especially where the rulebook treats it as prohibited strategy rather than a harmless position offset.
Why it is forbidden
Holding opposite positions in the same instrument creates artificial position netting that obscures real risk. The firm cannot accurately assess your exposure when your net position appears flat but you actually have open directional legs. It also creates scenarios where a trader can lock in a drawdown-free state while waiting for one side to become profitable, which undermines the evaluation's purpose.
The accidental hedge
The most common way traders trip this rule is not intentional hedging. It is forgetting about an open position. A trader has an open long from the morning session, steps away, comes back, and places a short on the same instrument without realizing the long is still active. Some firms auto-close the offending order. Others terminate the account outright.
Usually prohibited
- Long 1 ES and short 1 ES at the same time
- Long 2 MES and short 1 MES simultaneously
- Any same-instrument opposite positions
Usually allowed
- Long ES and short NQ (different instruments)
- Long MES and short MNQ (different instruments)
- Long ES and short GC (unrelated instruments)
Being long ES and short NQ at the same time is generally permitted because they are different instruments. The no-hedging rule typically applies to the same contract or symbol only. That said, some firms have broader "correlated instrument" policies, so verify the written terms.
Close positions by a certain time
Some firms require you to close positions before a specified time, often around market close or settlement windows. A profitable trade can still fail the account if you hold it too long. See News and overnight rules for the most common hold restrictions.
Common deadlines
Many futures prop firms set their close deadline somewhere between 3:10 PM and 3:15 PM CT (Central Time), which is before the 3:15 PM CT CME settlement window. Some firms use 4:00 PM ET as the reference. The exact time varies, and getting it wrong by even one minute can be a violation.
What happens if: a limit order fills late
The firm's close deadline is 3:15 PM CT. You flatten your position at 3:12 PM but leave a resting limit order on the book. At 3:16 PM, the market ticks into your limit and it fills. You now have an open position past the deadline, even though you thought you were flat.
The firm's system sees a position after the cutoff. Whether that triggers a warning or an immediate breach depends on the firm, but the risk is entirely avoidable.
Use your platform's "close all" or "flatten all" function at least 5 minutes before the stated deadline. Cancel all working orders first, then flatten. Do not wait until the last minute and hope execution is instant.
News trading restrictions
Many firms restrict trading around major economic events such as CPI, FOMC, and NFP. That may mean no new trades in a window or fully flat positions before the event. The exact event list and time window vary by firm, so verify the written policy.
Commonly restricted events
- FOMC rate decisions and minutes — typically the highest-volatility scheduled event for index futures
- Non-Farm Payrolls (NFP) — released the first Friday of each month at 8:30 AM ET
- CPI (Consumer Price Index) — major inflation report, usually released around the 10th–14th of each month
- GDP reports — quarterly releases that can move markets sharply on surprises
Blackout windows
Most firms define a blackout window of 2 to 5 minutes before and after the event release time. During this window, you must either be completely flat or refrain from placing new orders. The exact duration varies by firm and sometimes by event severity.
A common misconception is that the firm only cares about losses during news. That is wrong. If you are in a position during a restricted window and make money, the firm can still flag it as a violation. The rule is about exposure during the window, not about the outcome of the trade.
Maximum position size / scaling plans
Firms may limit contract size or require gradual scaling. The goal is to prevent sudden exposure spikes that break their risk model.
Example scaling plan
Starting: 1–2 contracts maximum
After $2,000 net profit: 3–5 contracts allowed
After $5,000 net profit: up to 10 contracts allowed
The exact thresholds and limits vary by firm and account size. Some firms use drawdown buffer rather than net profit as the scaling trigger.
Why firms enforce scaling
Without scaling restrictions, a trader on a $50,000 account with a $3,000 drawdown could immediately trade 10 contracts and blow the entire drawdown in a single adverse move of 6 points on ES. Scaling plans force traders to demonstrate consistent profitability at smaller size before the firm allows more exposure.
At many firms, micro contracts count toward your contract limit. 10 MES contracts are typically treated as 1 ES equivalent. If your scaling plan allows 2 contracts at the start, that means 2 ES or 20 MES, not 2 ES plus 20 MES. Verify how your firm calculates equivalence.
Consistency rules
Some firms require profits to be distributed across days rather than concentrated in one spike. See Consistency Rule Explained.
What happens if: one big day dominates
A trader trades 10 days and makes $6,000 total profit. Nine days averaged about $222 each ($2,000 combined). One exceptional day produced $4,000.
Best single day as a percentage of total: $4,000 / $6,000 = 66.7%.
If the firm's consistency limit is 30% (no single day can exceed 30% of total profit), the trader fails despite being profitable overall.
The consistency rule is an anti-luck filter. Firms want to see that a trader can produce repeatable results, not that they got lucky once. This means traders sometimes need to deliberately stop trading on an unusually good day to avoid pushing one session's contribution too high relative to the total.
Minimum trading days
A minimum-days rule forces time in the market so that passing or payout eligibility is not achieved in a single session. It is another anti-luck filter.
How minimum days work in practice
The common range is 5 to 15 minimum trading days, depending on the firm and account type. A "trading day" usually means a day where at least one round-trip trade was executed — opening and closing a position.
Some traders try to satisfy the minimum-days requirement by placing a single micro-contract trade each day for minimal risk. Some firms have caught on to this and now require a minimum P&L movement (positive or negative) for a day to count as a valid trading day. Others require a minimum number of round-trip trades per session. Read the specific firm's definition carefully.
If you hit the profit target on day 3 but the firm requires 10 minimum days, you still need 7 more valid trading days before the evaluation passes. During those remaining days, you still need to follow all other rules — drawdown, daily loss, consistency — so there is real risk of failing while "running out the clock."
Soft breaches vs hard breaches
Traders use the words soft breach and hard breach to describe two different kinds of rule problems.
These labels are not standardized. Some firms use them explicitly, some do not, and some define them differently. Always verify the exact consequence in the written rulebook.
Soft breach
A soft breach usually means the account is not in good standing, but it is not automatically dead. You may need to reduce activity, wait for review, restore compliance, or satisfy a payout rule before continuing.
- Common examples: payout-buffer issues, unresolved documentation, or certain consistency problems
- Typical consequence: restricted account status, delayed payout, or manual review
Hard breach
A hard breach usually means the account is failed immediately. This is the "game over" category most beginners are trying to avoid.
- Common examples: maximum drawdown breach, daily loss breach, or prohibited trading behavior when the firm treats it as terminal
- Typical consequence: account termination, failed evaluation, or reset required
The key practical point is simple: do not assume every rule violation has the same consequence. Some issues are recoverable. Others end the account on the spot.
For a dedicated breakdown, see Soft versus hard breach.
Pre-session checklist
Run through this list before every trading session. Most rule violations happen because the trader forgot to check something obvious, not because the rule was confusing.
- Check the economic calendar for restricted news events today. Identify any blackout windows and mark them on your chart or set a platform alarm. If a major event falls during your normal trading window, plan around it.
- Verify your current drawdown buffer and daily loss remaining. Calculate: current equity minus drawdown floor. If the buffer is thin, reduce your position size or skip the session.
- Confirm your maximum position size under the scaling plan. If you recently had a drawdown that moved you to a lower tier, make sure your order-entry defaults reflect the reduced size.
- Set a platform alarm for the close-time deadline. Set it at least 5 minutes before the firm's stated deadline. When it fires, flatten everything and cancel all working orders.
- Review any firm announcements or rule changes. Firms occasionally update rules, change restricted event lists, or modify blackout windows. Check the firm's dashboard or email for recent notices.
Keep a physical or digital notecard with today's numbers: drawdown buffer, daily loss limit, max contracts, close-time deadline, and any news events. Having these visible during the session removes the need to calculate under pressure.
Best practices
- Trade smaller than you think. Most rule breaks begin with oversizing.
- Use personal buffers. Set limits tighter than the firm's limits.
- Write the rules down. Review them before the session starts.
- Separate evaluation mode from funded mode. Funded mode should usually become defense-first.
Frequently asked questions
Which rule fails the most traders?
Drawdown is the number-one account killer across most firms, followed closely by the daily loss limit. Drawdown failures tend to happen over multiple sessions as losses accumulate, while daily loss failures often happen in a single session driven by tilt or revenge trading. Together, these two rules account for the vast majority of failed evaluations and terminated funded accounts.
Are the rules the same during evaluation and funded stage?
Usually similar, but they can differ. Some firms tighten certain rules after funding (for example, adding a consistency requirement that did not exist during the evaluation). Others relax the profit target but add scaling restrictions. The funded stage may also introduce payout buffer rules that did not apply during evaluation. Always read both rule sets — the evaluation terms and the funded-account terms — before you start.
Can rules change while I am in an evaluation?
Yes. Most firms reserve the right to update their terms of service and trading rules at any time. In practice, major changes are usually announced in advance, but there is no guarantee. Save or screenshot the version of the rules that was active when you signed up. If a dispute arises, having the original terms you agreed to is the strongest evidence you can present.
What if I violate a rule I did not know about?
Ignorance is not a defense. Firms expect traders to read the full rulebook before paying for an evaluation. If you violate a rule you were not aware of, the consequence is the same as a deliberate violation. This is why the pre-session checklist above matters: it forces you to review the rules regularly so that nothing catches you off guard.
Do rules apply during market holidays?
If the market is closed, there is nothing to trade, so most rules are moot. However, some firms have special policies for shortened holiday sessions (for example, the day before Thanksgiving or the day after Christmas when CME has reduced hours). In those sessions, close-time rules may change, and some firms restrict trading entirely. Check your firm's holiday schedule before assuming normal rules apply.